Best Bautrockner Test 2025

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Last Updated - 10.09.2025

Best Choice

01

Comedes

Comedes Construction Dryer Dehumidifier BTR 50 (max. 51 litres per 24 h), suitable for rooms and cellars up to 100 m²/230 m³

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15% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Robust – thanks to the durable metal housing, the shatter-proof water tank and the easy-to-clean dust filter, the dehumidifier is an ideal companion even in difficult scenarios.
Reliable – The BTR 50 construction dryer offers a good and practical way to dehumidify construction sites, cellars and large rooms. It is also suitable for rehabilitation in the event of water damage.
Mobile – To move the dryer quickly, the dehumidifier has two large wheels, a padded metal handle for pushing and two recessed grips for carrying.
High quality – The electric dryer does not need tabs or granules. Thanks to the temperature-dependent automatic defrosting and the high-quality workmanship, the dehumidifier is guaranteed to be functional for many years.
Effective – with up to 51 L/h dehumidification performance, the air dryer is suitable for dehumidifying rooms up to 50 m² as well as keeping dry up to 100 m². There is the option of switching between continuous drainage and automatic mode.

594,99 € 699,99 €(15% Off off)
02

LEHMANN

Lehmann LTODH-0950 Construction Dryer Dehumidifier GO-BI | Dehumidification Capacity of up to 50 L/Day | Industrial Dehumidifier | Suitable for Rooms and Cellars up to 120 m²

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16% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Water drainage: the device can also work without a container, with a connected drain pipe to keep the water constantly. e.g. B. into the sewer system
OVERFILL SWITCH Once the container is full, you can be sure that it will not overflow as the unit itself will turn off and indicate the need for emptying
Hygrometer and hygrostat: on the display you will find the information about the current humidity, you can also set the requested humidity
High performance of 50 litres per day allows surfaces of up to 120 m2 to dry successfully, with the water container with a capacity of 7 litres you do not have to think of its frequent emptying
Defrosting: the device switches to this operation when the compressor is constantly working for 30 minutes and the snake tube temperature is ≦ ℃ - 1

499,99 € 599,99 €(16% Off off)
03

MSW Motor Technics

MSW Construction Dryer 50 L/24 h 90 m² 5.69 L Dehumidifier Room Dehumidifier Drying Device

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Simple – dehumidifier with user-friendly LED display
Powerful - the dehumidifier rolls 560 m³ of air per hour to dehydrate
Mobile - The dehumidifier can be moved with two wheels and a comfortable handle
Large area - drying device suitable for rooms up to 90 m²
Effective - The construction dryer removes 50 litres of liquid per day from rooms and collects it in a 5.69 L container

359,00 €
Value for Money

04

iOCHOW

iOCHOW Industrial Electric Dehumidifier: Area 200 m2 / 500 m3 Building Dryer Basement, 24 Hr Timer Room Dehumidifier Drying Device, Portable Dehumidifier Bathroom with 5.5 L Water Tank

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20% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safety protection system: this compressor electric dehumidifier uses environmentally friendly refrigerant R290. It has compressor protection to prevent damage when starting, temperature protection to avoid extreme conditions, and water level warnings to maintain normal operation. In addition, the automatic defrost function of the dehumidifier construction dryer ensures long-term stability.
Prudent details: with dimensions of 345 x 410 x 665 mm and a weight of 32.7 kg, our dehumidifier comes with practical wheels and brakes to allow flexible adjustment of the layout. Although some noise may occur during operation, it is suitable for warehouses and laboratories, but not recommended for bedrooms. Accessories include the dehumidifier x 1, a 2.2 m long power cable x 1, a 2 m long water pipe x 1 and a 5.5 litre water container x 1.
Practical maintenance design: our industrial dehumidifier for home is designed for easy maintenance. It offers flexible drainage options that allow drainage into a 5.5 litre tank or directly through a water pipe. The filter cleaning reminder prompts cleaning every 30 days or every 720 hours engine operation to maintain efficiency. Whether for daily or long-term use, this basement dryer makes maintenance effortless.
Powerful dehumidification performance: this commercial dehumidifier has exceptional capabilities and removes up to 70L (30℃/RH80%) daily moisture, covering areas of up to 200m2 or 500m³. This electric room dehumidifier offers a wide range of moisture adjustment, a continuous dehumidification mode, and its automatic dehumidification function keeps the set humidity within ±5% RH, which ensures a dry and comfortable environment.
Intelligent Setting Functionality Our smart electric dehumidifier has a flexible timer function, which allows it to set freely within 1-24 hours. This allows you to easily control the on/off times of the adsorption dehumidifier. In addition, the memory function ensures that the machine automatically restores the previous settings even after a power failure (with the exception of the timer).

463,20 € 579,00 €(20% Off off)
05

TROTEC

TROTEC TTK 166 ECO Dehumidifier - Output 52 L/Day - Area 90 m² / 230 m³ - Construction Dryer - for Large Rooms

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly display: the large digital display of the dehumidifier shows the current room humidity and temperature both in standby and operation
High dehumidification performance: the Trotec TTK 166 ECO dehumidifies up to 52 litres in 24 hours. This makes it ideal for commercial use
Flexible humidity control: with the integrated hygrostat, the indoor humidity can be controlled in 1% increments between 10% and 95%
DURABLE CONSTRUCTION The red paint finish and mobile construction with transport handle and large wheels are great for harsh job site conditions
Convenient Functions Equipped with timer, 7 litre water tank, automatic defrost and external condensate drain for unattended use

499,99 €
06

COSTWAY

COSTWAY 66 L/Day Dehumidifier, Construction Dryer with Pump & Drain Hose, Industrial Drying Device with 24H Timer & 4 Wheels for Basement, Warehouse, Construction Site (Blue)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide application: this commercial dehumidifier with 66 L/day is an ideal solution for water damage remediation, removing excess water and quick drying in construction, warehouses, cellars, wine cellars, workshops, etc.
Highly efficient dehumidification: the powerful commercial dehumidifier with 66 L/day (35°C, 90% RH) is designed to effectively remove excess water in large areas of up to 418 ㎡. Adjustable humidity settings from 20% to 90% allow precise environmental control to suit your needs.
Flexible movement and portable design: this industrial dehumidifier is equipped with a sliding handle handle, 2 lockable universal front wheels and 2 large rear wheels for effortless transport. In addition, the built-in handles on both sides make it easier to move the dehumidifier up and down stairs.
Easy to use and multiple functions: This commercial dehumidifier has an intelligent touch panel and a clear LED display that allows you to easily adjust the fan speed (high/low), humidity and the 0-24-hour timer. In addition, the automatic defrost protects the dehumidifier, while the memory reboot provides convenience.
Easy drainage and maintenance: with the built-in pump and the included 510 cm long drain hose, excess water (max. Drainage height: 500 cm) can be continuously drained into a sink or upwards. In addition, the dehumidifier has a removable and washable filter for quick cleaning and replacement.

449,99 €
07

FANTASK

FANTASK Dehumidifier with 4 Wheels, Construction Dryer 66 L/Day with Pump & Drain Hose, Industrial Drying Device with 24H Timer for Cellar Construction Site Warehouse, Blue

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Applications With a dehumidification capacity of 66L/day, this commercial dehumidifier is ideal for water damage removal, removing excess moisture and quick drying in areas such as construction sites, warehouses, basements, wine cellars and workshops.
Highly efficient dehumidification: this powerful commercial dehumidifier with a capacity of 66 L/day (35℃, 90% RH) is designed to effectively remove excess moisture in large areas of up to 418㎡. With the adjustable humidity settings from 20% to 90%, you can control the environment exactly according to your needs.
HASSLE-FREE DRAINING & EASY MAINTENANCE With an integrated pump and 510cm drain hose, excess water (maximum drainage height: 500cm) can be continuously drained into a sink or upwards. In addition, the dehumidifier is equipped with a removable and washable filter that allows quick cleaning and easy replacement.
FLEXIBLE MOBILITY & CONVENIENT DESIGN Equipped with a sliding cover handle, two locking universal front wheels and two large rear wheels, the industrial dehumidifier is easy to transport. The integrated handles on both sides also make it easy to move the device, even when climbing stairs.
EASY OPERATION & VERSATILE FUNCTIONS The dehumidifier offers an intelligent touch panel as well as a clear LED indicator, which allows you to easily control the fan speed (high/low), humidity and 0-24 hour timer. In addition, the automatic defrost protects the dehumidifier, while the memory restart function provides additional convenience.

449,99 €
08

WDH

Aktobis WDH-930EEW Dehumidifier, Construction Dryer (up to 40 L/T + Digital + WLAN)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Very easy mobility thanks to carry handle and castors + washable antibacterial air filter + modern design and attractive exterior
Two fan / air circulation levels (low + strong) + automatic professional defrost function
Timer function, for selecting the automatic operating time between 1-24 hours + suitable for continuous operation / continuous dehumidification
Removable condensation tank + connection option of a hose for endless drainage of condensate (hose is included)
Operating warning light + absolutely maintenance-free. No separate or renewed coolant is required (closed circuit)
Humidity control from 30% to 90% + automatic function, i.e. the device switches off automatically including fan after reaching the target moisture content and also automatically switches on again when it gets wet!
Equipped with a highly efficient rotary compressor (one of the most powerful compressors on the market) + power consumption of only max. 495 watts
Electric hygrostat (LED) for regulating and setting the desired humidity + clear display (display) including current temperature display, actual humidity and status overview
Dehumidification performance of up to 40 litres per day + WiFi control (Tuya Smart)

348,00 €
09

Comfee

Comfee MDDN-10DEN7 Dehumidifier

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wheels: Particularly portable thanks to four flexible wheels that allow easy movement without having to lift the device. The wheels can be easily attached or removed as desired
Safety: with frost and overflow protection automatic. The frost protection prevents the cooling slats from icing. The device switches to a defrost mode and thus prevents damage caused by cold
R290 refrigerant: R290 is a natural, freon-free, environmentally friendly and low-carbon refrigerant that protects the ozone layer and gives new experiences in terms of sustainable living. WEEE number: DE55703080
Efficient dehumidification: dehumidification capacity max. 50 litres / 24 hours. Suitable for rooms up to approx. 250 m³ (100 m²). The Comfee dehumidifiers avoid problems with condensation, mould formation or musty odours. Especially in bathrooms, cellars, laundry rooms, kitchens and poorly ventilated rooms are worth using
Easy to use: via the LED display, you can set the desired humidity (35-85%), timer and modes. With the display, the room humidity always remains in view. The removable water tank with water level indicator container has 6 litre capacity. When it is full, a beep occurs and the system switches off. A connection for an additionally available hose, through which the water drains is available

209,49 €